baber/WOPTO huggingface dataset:
Patent JP-2022000645-A (JP)
Title: Laser scanner
Inventor: YOSHINO KENICHIRO
IPC: G01C3/06
Filed: 2021-09-07
Abstract: To provide a laser scanner that is able to reduce calculation load and shorten a processing time by decreasing the number of data of point-group data to be acquired.SOLUTION: A laser scanner includes a distance measurement unit 19, a holding unit 5, a scanning mirror 15, a horizontal angle detection unit 9, a vertical angle detection unit 14, and an arithmetic control unit 17. The arithmetic control unit sets, as a first measuring point interval, a predetermined interval between measuring points adjacent along a radial direction, sets, as a second measuring point interval, a predetermined interval between measuring points adjacent along a circumferential direction, selects a measuring point at which the interval between the measuring points is the first measuring point interval, based on a distance measurement value obtained by rotating a scanning mirror a predetermined number of times and scanning in a radial direction, the first measuring point interval set in advance, a first measuring angle interval, and the second measuring point interval, calculates a second measuring angle interval at which a circumferential interval from the selected measuring point is the second measuring point interval, horizontally rotates the holding unit, vertically rotates the scanning mirror to rotate and emit distance measurement light, and acquires point-group data of a to-be-measured surface based on the first measuring angle interval and the second measuring angle interval.SELECTED DRAWING: Figure 1
Patent JP-2023040431-A (JP)
Title: glass ceramics substrate
Inventor: YAMAGUCHI AKIRA
IPC: C04B35/18
Filed: 2021-09-10
Abstract: To provide a glass ceramics substrate having high flexural strength.SOLUTION: A glass-ceramic substrate is obtained by firing a mixture of glass powder and ceramic filler, wherein the cross section of the glass-ceramic substrate has an average of 30 or more filler particles having a particle size of 0.5-1.5 μm on the diagonal in a 43 μm×43 μm range.SELECTED DRAWING: Figure 1
Patent JP-2022054430-A (JP)
Title: Fan device
Inventor: SUZUKI TOMOYUKI
IPC: F04D25/08
Filed: 2021-09-13
Abstract: To provide a fan device which efficiently dissipates heat generated on a coil, a circuit board or the like.SOLUTION: A fan device 1 has a plurality of through-holes 29 through which hubs 27 penetrate in an axis x direction. The fan device 1 is formed of an annular ventilating part G around an axis x formed by a gap which is formed between a lower end surface 273 in an axis x direction of the hub 27 and an upper end surface 129 in an axis x direction of an outer circumferential wall part 124. The fan device 1 has an operation point on an air amount area on which an air flow that flows-out to an outer part of the hub 27 through the plurality of through-holes 29 formed in the hub 27 becomes dominant. In the fan device 1, when an area of the ventilation part G is Sh and a net area of the plurality of through-holes 29 is Sa, Sa<Sh is satisfied and the value of Sh/Sa as the rate of area Sh of the ventilation part G and net area Sa of the plurality of through-holes 29 becomes less than 10.SELECTED DRAWING: Figure 2
Patent JP-2023042129-A (JP)
Title: inertial sensor module
Inventor: OZAWA RYOHEI
IPC: G01P21/00
Filed: 2021-09-14
Abstract: To provide an inertial sensor module having high detection accuracy relative to a specific one axis.SOLUTION: An inertial sensor module includes: a first inertial sensor having a first axis as a detection axis; a second inertial sensor having the first axis as a detection axis; and an operational circuit. The first inertial sensor has higher detection accuracy than the second inertial sensor. A detection signal of the first axis, which is output from the first inertial sensor, and a detection signal of the first axis, which is output from the second inertial sensor, are input into the operational circuit, so that the operational circuit selects and outputs one of a first output signal based on the detection signal of the first axis, which is output from the first inertial sensor, and a second output signal based on the detection signal of the first axis, which is output from the second inertial sensor.SELECTED DRAWING: Figure 1
Patent JP-2023043515-A (JP)
Title: Control device for adaptively controlling radio wave reflection direction of reflector, control method, and program
Inventor: NAGAREDA RIICHIRO
IPC: H04W16/26
Filed: 2021-09-16
Abstract: To simplify settings of a radio wave reflection direction of a reflector.SOLUTION: A control device for controlling a reflector configured by using a metamaterial so as to change a reflection direction and a beam width of an incident radio wave acquires first information identifying a position of the reflector and a direction in which the reflector is installed, second information indicating a direction in which a radio wave radiated from a base station device arrives at the reflector and third information indicating a direction in a view from the reflector in a predetermined region at which the radio wave radiated from the base station device should be reflected and arrive, determines an angle at which the radio wave coming from the base station device or a terminal device in the predetermined region is reflected based on the first information, the second information and the third information and controls the reflector in such a manner that the incident radio wave is reflected in the determined direction.SELECTED DRAWING: Figure 2
Patent JP-2023048688-A (JP)
Title: Pole and installation method of pole body
Inventor: YAMANE MITSUHIRO
IPC: E02D27/42
Filed: 2021-09-28
Abstract: To provide a pole which can be constructed easily and can be in a stable installation state, and to provide an installation method of a pole body.SOLUTION: In an installation method of a pole body 2 having a base part 4, in a hole H for foundation burying, a foundation holding member 12 having an engaging hole 12a is installed, and in the engaging hole 12a of the foundation holding member 12, a cylindrical side surface formation member 6 is engaged, and a space of the hole H for foundation burying other than the side surface formation member 6 is backfilled. In the side surface formation member 6, a cylindrical body 10 for drainage is placed with concrete 7 for foundation, and in the concrete 7 for foundation, an anchor bolt 8 is buried in a state of protruding upward. In the cylindrical body 10 for drainage, a water passing member 11 for passing water is filled, and after elapse of a predetermined time, a foundation block 5 for installing the pole body 2 is formed through solidification of the concrete 7 for foundation. After that, the base part 4 of the pole body 2 is fixed to the anchor bolt 8, and these are covered by a lid material 15.SELECTED DRAWING: Figure 1
Patent JP-2023050022-A (JP)
Title: ACG cover for internal combustion engine
Inventor: HARADA MAKOTO
IPC: F02B77/00
Filed: 2021-09-29
Abstract: To provide a compact ACG cover enabling a reduction shaft boss and a sensor mounting boss to be disposed proximally even when the reduction shaft boss for supporting a reduction shaft of a speed reduction gear mechanism and the sensor boss for mounting a pulsar sensor are provided in the ACG cover.SOLUTION: An ACG cover for an internal combustion engine that is used for an internal combustion engine E including an AC generator 40 in a crank shaft 10 and a pulsar sensor 45 includes: a side wall 51 opposing to the AC generator 40; and a peripheral wall 52 provided around the side wall 51. The ACG cover also includes a reduction shaft boss 54 and one or more sensor mounting bosses 55, 56. In the compact ACG cover, a bearing part 54d of the reduction shaft boss 54 is disposed at a position nearer to the side wall 51 in the crank shaft direction L compared to a boss part 55a of the proximal side sensor mounting boss 55, so as to enable the reduction shaft boss and the sensor mounting boss to be disposed proximally.SELECTED DRAWING: Figure 9
Patent JP-2022172037-A (JP)
Title: Method for preventing blockage of collection pipes in drainage collection facilities
Inventor: TANAKA KENJI
IPC: C02F5/10
Filed: 2021-09-30
Abstract: PURPOSE: To provide a method for preventing blockage of drainage collection pipes in drainage collection facilities, which enables the ionization of salts adhering to blockages to be maintained by using solidified fulvic acid and humic acid, which are produced by soaking an appropriate amount of undecomposed organic matter from wood, grass and residues in strong organic acid produced in the charcoal manufacturing process for groundwater that is rich in salts such as iron and calcium, and curing it for an extended period, thereby reducing the adhesion to drainage collection pipes.SOLUTION: In a method for preventing blockage of collection and drainage pipes in collection and drainage facilities, this method makes it possible to maintain ionization of salts characterized by adhesion to blockages and alleviate adhesion to collection and drainage pipes by using solidified fulvic acid and humic acid produced by soaking an appropriate amount of undecomposed organic matter from wood, grass and residues in strong organic acid produced in the charcoal manufacturing process for groundwater that is rich in salts such as iron and calcium, and curing it for an extended period.SELECTED DRAWING: Figure 1
Patent JP-2023051345-A (JP)
Title: karaoke system
Inventor: OKADA YUTA
IPC: G10K15/04
Filed: 2021-09-30
Abstract: To provide a Karaoke system capable of implementing a new content to guess a singing section in which singing voice of a specific singer is emitted.SOLUTION: A Karaoke system includes: a specification part for specifying singing voice data of another singer on the basis of similarity of feature information; a content generation part for allocating singing voice data of a specific singer to at least one singing section of a certain music piece and allocating singing voice data of the specified other singer to the other singing section to generate content data; and a content execution part for emitting singing voice by reproducing the content data, and displaying an answer screen for selecting the singing section in which singing voice of the specific singer is emitted after reproduction is terminated.SELECTED DRAWING: Figure 5
Patent JP-2023057918-A (JP)
Title: Non-contact temperature information presentation system and method for the same
Inventor: KUME YUICHIRO
IPC: A63J25/00
Filed: 2021-10-12
Abstract: To make it possible to give a subject an appropriate temperature sense in a non-contact manner.SOLUTION: A non-contact temperature information presentation system by control of a heat quantity emitted from the surface of a subject or made incident, arranges a first heat source of temperature higher than the surface temperature of the subject and a second heat source of temperature lower than the surface temperature around the subject. The system is provided with a controller which controls heat radiation of the first heat source and heat radiation of the second heat source and heat balance of a sum of respective heat radiation and heat emitted from the surface of the subject. For example, the second heat source of low temperature performs heat radiation at almost constant temperature; the first heat source of high temperature varies temperature at which heat radiation is performed, and controls the heat quantity made incident on the surface of the subject or emitted to obtain an appropriate temperature sense following a video or the like.SELECTED DRAWING: Figure 1
Patent JP-2022076997-A (JP)
Title: Tungsten wire rope and endoscope snare using the same
Inventor: AOYAMA HITOSHI
IPC: C22C27/04
Filed: 2021-10-15
Abstract: To provide a wire rope or a miniature rope increased in abrasion resistance and tensile strength with high yield and capable of suppressing reduction of strength caused by a twisted wire, wherein the wire rope has advantages of high shock resistance because of the use of the twisted wire, high flexibility and the like, durability must also be high because of repeated bendability, the wire rope is used for an endoscope, single crystal pulling-up, a filament, motion transmission of a precision device, or the like, and particularly, high strength, low elongation, high durability, and high elasticity are required of the miniature rope used for an endoscope without enlarging the outer diameter.SOLUTION: According to an embodiment, a tungsten wire rope or a miniature rope is composed of tungsten strands with a rhenium content of 3 wt%-30 wt%, wherein 3-40 pieces of the tungsten strands are arranged.SELECTED DRAWING: Figure 2
Patent JP-2023060478-A (JP)
Title: Method for manufacturing hollow moldings and injection stretch-blow molding machine
Inventor: HASEGAWA KAZUHIDE
IPC: B29C49/06
Filed: 2021-10-18
Abstract: To produce hollow moldings with no defects at the bottom by injection stretch-blow molding machine, when blow molding pre-forms formed in an out-stretch blow molding machine with accelerated mold release timing, the bottom of the preform is not ruptured and the wall thickness of the bottom of the hollow molded body is not non-uniform.SOLUTION: In producing a hollow molded body, an injection molding process is used to injection mold a preform, and a blow molding process is used to blow mold the preform to obtain a hollow molded body. The blow molding process involves contacting the bottom of the preform in a soft state obtained in the injection molding process with the tip 23 of a stretching rod 20 cooled to 50 to 90°C and pushing down while cooling the bottom of the preform.SELECTED DRAWING: Figure 6
Patent JP-2023060537-A (JP)
Title: Exterior member attachment device
Inventor: OKAZAKI SACHIYUKI
IPC: F16H25/14
Filed: 2021-10-18
Abstract: To accurately and surely attach an exterior member to an outer surface of an article during conveyance without lowering speed of the article.SOLUTION: An attachment part has: a holding cylinder part 32 which holds an exterior member Th on an outer peripheral surface and in which the outer peripheral surface rotates along a moving direction of an article Pc; a claw part 33 which has a recessed part 333 for detaching the exterior member held by the holding cylinder part 32 and holding it; and a link mechanism 34. The link mechanism 34 has at least three movable links, and is formed so as to move the claw part 33 so that the recessed part 333 moves in a conveying direction of the article while pressing the exterior member Th against the article Pc. A control device 800 controls so as to change rotational speed of the holding cylinder part 32 and working speed of the link mechanism according to conveying speed of the article.SELECTED DRAWING: Figure 10
Patent JP-2023061332-A (JP)
Title: Information processing system
Inventor: TSUHARA KAZUNARI
IPC: H04N21/254
Filed: 2021-10-19
Abstract: To suppress distribution of a moving image that is not permitted.SOLUTION: There is provided an information processing system. In an issuance step in the information processing system, permission information indicating permission of the distribution of a moving image including a predetermined game screen is issued. In a notification step, the issued permission information is notified to a user wanting the moving image to be distributed. In an imparting determination step, it is determined whether or not the permission information is imparted to the moving image when the moving image including the game screen is edited and uploaded or distributed. In a distribution step, a moving image to which the issued permission information is imparted is distributed out of moving images including the game screen.SELECTED DRAWING: Figure 1
Patent JP-2023063022-A (JP)
Title: Writing set for water-discoloring sheet
Inventor: SOMEYA YUKI
IPC: B43K8/02
Filed: 2021-10-22
Abstract: To obtain a writing set 1 for a water-discoloring sheet capable of protecting a pen point 34 while preventing the occurrence of mold and the adhesion of dust to the pen point 34, and carrying a plurality of water-discoloring sheets 4 together with a pen 3 together.SOLUTION: A holder 2 is provided with a semi-cylindrical portion 21 having a U-shaped cross section and having an arc portion 21a downward and two linear portions 21b extending upward and in parallel from the arc portion 21a. A sheet ring 22 for collecting a plurality of water-discoloring sheets 4 is coupled to one end side of the semi-cylindrical portion 21. The holder 2 has an inner brim 21d formed with two locking portions 21e facing each other on the straight portion on the other end side of the semi-cylindrical portion 21. A pen 3 has a container 31 for containing water and a pen point 34 that communicates with the container 31 and is permeated with water. A groove portion 3a is formed in front of the container 31.SELECTED DRAWING: Figure 2
Patent JP-2023064624-A (JP)
Title: Information processing apparatus, image display method, and image display program
Inventor: IWABORI YOSHIHITO
IPC: G06T1/00
Filed: 2021-10-26
Abstract: To provide an information processing apparatus configured to immediately respond to addition of a new article, an image display method, and an image display program.SOLUTION: An information processing apparatus 10 includes: an acquisition unit 11A which acquires a card image obtained by imaging a card medium having a unique characteristic part; a recognition unit 11B which recognizes the unique characteristic part from the acquired card image; a generation unit 11C which generates an optimal article image for an article, for the card image with the recognized unique characteristic part, using a trained model 15C generated by machine-learning a training data group including a pair of card image obtained by imaging a card medium in advance and an article image obtained by imaging an article in advance; and a display control unit 11D which controls a display unit to display the generated article image in place of the acquired card image.SELECTED DRAWING: Figure 4
Patent JP-2022071868-A (JP)
Title: Uni-electrogrid lead acid battery and process of making the same and performance thereof
Inventor: PALVANNAN MOHANASUNDARAM
IPC: H01M10/08
Filed: 2021-10-28
Abstract: To provide a uni-electro grid plate which has multiple current flow paths as well as a short current flow path between a positive electrode plate and a negative electrode plate, and in which a same plate acts as a positive electrode plate of one cell and acts, on another side, as a negative electrode plate of the another cell, and a process of making a flat uni-electro grid or tubular uni-electro grid.SOLUTION: There is provided a uni-electro grid plate including: a) a tubular uni-electro grid plate comprising a tubular positive electrode grid plate and a flat negative electrode grid plate, or a flat uni-electro grid plate comprising a flat positive electrode grid plate and a flat negative electrode grid plate; b) a non-conductive substrate comprising a tubular positive electrode grid with a positive electrode active material on its first side and a flat negative electrode grid with a negative electrode active material on its second side, or a flat positive electrode grid with a positive electrode active material on its first side and a flat negative electrode grid with a negative electrode active material on its second side; c) at least single in one side of the grid or multiple interconnectors placed between the positive electrode grid and negative electrode grid; and d) a sealant.SELECTED DRAWING: Figure 4
Patent JP-2023066475-A (JP)
Title: Image processing system, image processing method, and program
Inventor: ENOMOTO MAKOTO
IPC: G06Q40/12
Filed: 2021-10-29
Abstract: To provide an image processing system that includes means for identifying a classification type of a document image using a predefined rule-based condition, and an image processing method.SOLUTION: An image processing system includes character recognition means that obtains a character recognition result by performing character recognition processing on a document image, and first identification means that identifies, on the basis of a character string included in the character recognition result and a predefined condition, a classification type of the document image. The method further comprises second identification means that identifies a company name included in a character string included in the character recognition result, and output means that outputs, when the company name can be identified by the second identification means, the identified company name, and outputs, when the company name cannot be identified by the second identification means, the classification type identified by the first identification means.SELECTED DRAWING: Figure 6
Patent JP-2022182951-A (JP)
Title: Charging circuit, charging control method and electronic apparatus
Inventor: LIANG LEI
IPC: H02J7/00
Filed: 2021-10-29
Abstract: To provide a charging circuit which is adapted to more charging scenarios, a charging control method and an electronic apparatus.SOLUTION: A charging circuit includes at least two charging chips 10 for charging a battery. Each of the at least two charging chips is configured in an independent charging operation mode. Each charging chip includes a first voltage sampling terminal VBAT+ and a second voltage sampling terminal VBAT- such that each charging chip performs independent charging operation on the basis of collected voltage information. Here, both the first voltage sampling terminal and the second voltage sampling terminal are connected to both electrodes of the battery. Each charging chip is configured in an independent charging operation mode, and independently collects voltage information of the battery through the first voltage sampling terminal and the second voltage sampling terminal, and each charging chip performs independent charging operation on the basis of the collected voltage information.SELECTED DRAWING: Figure 1
Patent JP-2023068216-A (JP)
Title: Electrocardiogram analysis apparatus and control method of the same
Inventor: FUJIWARA YUKI
IPC: A61B5/352
Filed: 2021-10-29
Abstract: To provide an electrocardiogram analysis apparatus capable of providing information characteristic to an electrocardiogram measured over a plurality of days, and a control method of the apparatus.SOLUTION: The electrocardiogram analysis apparatus validates trend display for long-time electrocardiogram in response to determination that a measurement period of electrocardiogram data is equal to or longer than a predetermined time exceeding 24 hours. In the trend display for long-time electrocardiogram, a parameter value calculated from the electrocardiogram data is presented in a three-dimensional graph with axes of a time zone, a date, and a value and thereby provides information characteristic to an electrocardiogram measured over a plurality of days such as a daily difference of the parameter value.SELECTED DRAWING: Figure 3
Patent JP-2023067284-A (JP)
Title: Top board for desk
Inventor: KUBOTA MAKOTO
IPC: A47B13/08
Filed: 2021-10-29
Abstract: To make wiring of cables less noticeable at a lower surface of a top board.SOLUTION: A top board 2 is a top board for a desk and supported to a leg body 3 erecting from a floor surface, and includes a wiring hole 45 vertically penetrating therethrough, where a wiring housing recessed groove 47 is formed so as to extend toward the leg body 3 from the wiring hole 45 at a lower surface of the top board 2.SELECTED DRAWING: Figure 27